Step 4. You may get a confusing message saying “File open error: unsupported file type.” Just click Open Anyway.

Step 5. At this point you should be able to see your image sequence in the viewer window.

Step 6. Now choose File / Save As.

Step 7. Leave the drop-down menu set to MOV, a Quicktime movie file, and click Save. (If you’d like a different video format, I recommend saving out the .mov file and converting it later as a separate step.)